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Sebastian Keller 54ee728aa0 signalTracker: Don't try to create a new SignalTracker for disconnecting 
After the next commit, when some classes, such as PopupMenuManager try
to disconnect via a destroy handler, the SignalTracker might have
already been destroyed, so trying to get it from the SignalManager will
cause it to create a new one, which will then try to connect to the
destroy signal of the already destroyed object.

This could for example be triggered by changing backgrounds.

Fix this by not doing anything in disconnectObject if there is no
SignalTracker for that object.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2466>
2022-09-03 15:11:46 +00:00
.gitlab/issue_templates Add a link to supported releases in the README and bug template 2021-03-03 14:47:20 +00:00
.gitlab-ci ci: Try falling back to stable branch before HEAD 2022-07-04 17:47:36 +02:00
.settings Clean out some eclipse artefacts 2019-02-13 04:39:26 +01:00
data css: Shave padding off of the quick settings menu 2022-09-03 14:36:33 +00:00
docs/reference build: Replace deprecated meson functions 2021-12-23 15:52:21 +00:00
js signalTracker: Don't try to create a new SignalTracker for disconnecting 2022-09-03 15:11:46 +00:00
lint lint: Transition to gjs' object spacing rule 2022-07-18 21:54:22 +00:00
man man: Update options 2020-12-28 02:25:17 +01:00
meson build: Use meson's gnome.post_install() 2021-12-23 15:52:21 +00:00
po Update Danish translation 2022-09-03 11:58:36 +00:00
src st/label: Don't guard against NULL text 2022-09-02 18:59:07 +02:00
subprojects Bump version to 43.beta 2022-08-10 20:01:34 +02:00
tests cleanup: Use deepUnpack() intead of deep_unpack() 2022-08-10 10:29:24 +00:00
tools *: Fix spelling mistakes found by codespell 2020-08-21 18:25:09 +00:00
.eslintrc.yml init: Set console log domain 2021-09-01 14:55:47 +00:00
.gitignore Add small gnome-shell-extension-prefs script 2020-04-28 00:06:19 +02:00
.gitlab-ci.yml ci: Bump image 2022-09-01 15:52:48 +00:00
.gitmodules git: Always use libgnome-volume-control submodule from GNOME group 2022-08-04 18:31:16 +02:00
.jscheckignore init: Set console log domain 2021-09-01 14:55:47 +00:00
config.h.meson build: Do not redefine polkit autocleanup 2022-05-17 14:04:01 +00:00
COPYING Changed obsolete FSF postal address. 2014-01-08 04:35:14 +07:00
gnome-shell.doap gnome-shell.doap: Make marge-bot a maintainer 2020-11-17 17:29:56 +00:00
HACKING.md *: Fix spelling mistakes found by codespell 2020-08-21 18:25:09 +00:00
meson_options.txt build: Default to soup3 2022-06-21 19:29:02 +00:00
meson.build Bump version to 43.beta 2022-08-10 20:01:34 +02:00
NEWS Bump version to 43.beta 2022-08-10 20:01:34 +02:00
README.md readme: Change "GNOME 3" to "GNOME" 2021-08-11 14:41:15 +00:00

README.md

GNOME Shell

GNOME Shell provides core user interface functions for the GNOME desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience.

For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see the project wiki.

Bugs should be reported to the GNOME bug tracking system. Please refer to the Schedule wiki page to see the supported versions.

Contributing

To contribute, open merge requests at https://gitlab.gnome.org/GNOME/gnome-shell.

Commit messages should follow the GNOME commit message guidelines. We require an URL to either an issue or a merge request in each commit.

Default branch

The default development branch is main. If you still have a local checkout under the old name, use:

git checkout master
git branch -m master main
git fetch
git branch --unset-upstream
git branch -u origin/main
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main

License

GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.